Add basic github action to run the SPARQL checks

.github/workflows/check.yml

@@ -0,0 +1,28 @@
+name: Check SPARQL queries
+on: [push, pull_request, workflow_call, workflow_dispatch]
+
+jobs:
+
+  check:
+    name: Run SPARQL checks
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: actions/setup-java@v4
+      with:
+        distribution: 'temurin'
+        java-version: '21'
+
+    - name: Install and run checks
+      run: |
+        sudo apt-get install -y libraptor2-0 raptor2-utils
+        export JENA_VERSION=5.0.0
+        curl -LO https://dlcdn.apache.org/jena/binaries/apache-jena-$JENA_VERSION.zip
+        unzip apache-jena-$JENA_VERSION.zip
+        mv apache-jena-$JENA_VERSION ../
+        rm apache-jena-$JENA_VERSION.zip
+        export JENA_HOME=$PWD/../apache-jena-$JENA_VERSION
+        export PATH=$JENA_HOME/bin:$PATH
+        ./check.sh